1427553900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{10103}}^1$

素因数の和:10280

約数の個数: 108

約数和(自身を含む): 4503534672

約数和(自身を除く): 3075980772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 157, 180, 225, 300, 314, 450, 471, 628, 785, 900, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3925, 4710, 5652, 7065, 7850, 9420, 10103, 11775, 14130, 15700, 20206, 23550, 28260, 30309, 35325, 40412, 47100, 50515, 60618, 70650, 90927, 101030, 121236, 141300, 151545, 181854, 202060, 252575, 303090, 363708, 454635, 505150, 606180, 757725, 909270, 1010300, 1515450, 1586171, 1818540, 2273175, 3030900, 3172342, 4546350, 4758513, 6344684, 7930855, 9092700, 9517026, 14275539, 15861710, 19034052, 23792565, 28551078, 31723420, 39654275, 47585130, 57102156, 71377695, 79308550, 95170260, 118962825, 142755390, 158617100, 237925650, 285510780, 356888475, 475851300, 713776950, 1427553900]

約数ペア:

[(1, 1427553900), (2, 713776950), (3, 475851300), (4, 356888475), (5, 285510780), (6, 237925650), (9, 158617100), (10, 142755390), (12, 118962825), (15, 95170260), (18, 79308550), (20, 71377695), (25, 57102156), (30, 47585130), (36, 39654275), (45, 31723420), (50, 28551078), (60, 23792565), (75, 19034052), (90, 15861710), (100, 14275539), (150, 9517026), (157, 9092700), (180, 7930855), (225, 6344684), (300, 4758513), (314, 4546350), (450, 3172342), (471, 3030900), (628, 2273175), (785, 1818540), (900, 1586171), (942, 1515450), (1413, 1010300), (1570, 909270), (1884, 757725), (2355, 606180), (2826, 505150), (3140, 454635), (3925, 363708), (4710, 303090), (5652, 252575), (7065, 202060), (7850, 181854), (9420, 151545), (10103, 141300), (11775, 121236), (14130, 101030), (15700, 90927), (20206, 70650), (23550, 60618), (28260, 50515), (30309, 47100), (35325, 40412)]